Kulley Clam Co Address: 21215 Chesapeake Ave, Rock Hall, MD 21661 Phone: (410) 639-7979 Restaurants, Seafood Other Businesses: Osprey Point at 20786 Rock Hall Ave, Rock Hall, MD 21661 Osprey Point Restaurant at 20786 Rock Hall Avenue, Rock Hall, MD 21661 Herman E Hill & Son at 5376 Eastern Neck Rd, Rock Hall, MD 21661 New Yarmouth Restaurant & Cafe at 21325 Rock Hall Ave, Rock Hall, MD 21661